/*
 * Copyright (c) 2020 - present, Inspur Genersoft Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.iec.edp.caf.caching.listener;

import io.iec.edp.caf.commons.core.SerializerFactory;
import io.iec.edp.caf.commons.core.api.DataSerializer;
import io.iec.edp.caf.commons.core.enums.SerializeType;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.listener.ChannelTopic;

/**
 * redis消息的发布者
 */
public class RedisPublisher {

    private RedisPublisher() {
    }

    /**
     * 发布消息到频道（Channel）
     *
     * @param redisTemplate redis客户端
     * @param channelTopic  发布预订阅的频道
     * @param message       消息内容
     */
    public static void publisher(RedisTemplate<String, Object> redisTemplate, ChannelTopic channelTopic, Object message) {
        DataSerializer serializer = SerializerFactory.getSerializer(SerializeType.Json);
        redisTemplate.convertAndSend(channelTopic.toString(), serializer.serializeToString(message));
    }
}
